3 papers
cs.CV2025
Exploring Spatial-Temporal Dynamics in Event-based Facial Micro-Expression Analysis
Nicolas Mastropasqua, Ignacio Bugueno-Cordova, Rodrigo Verschae +3
Micro-expression analysis has applications in domains such as Human-Robot Interaction and Driver Monitoring Systems. Accurately capturing subtle and fast facial movements remains d…
cs.CV2025
evTransFER: A Transfer Learning Framework for Event-based Facial Expression Recognition
Rodrigo Verschae, Ignacio Bugueno-Cordova
Event-based cameras are bio-inspired sensors that asynchronously capture pixel intensity changes with microsecond latency, high temporal resolution, and high dynamic range, providi…
cs.CV2025
Human-Robot Navigation using Event-based Cameras and Reinforcement Learning
Ignacio Bugueno-Cordova, Javier Ruiz-del-Solar, Rodrigo Verschae
This work introduces a robot navigation controller that combines event cameras and other sensors with reinforcement learning to enable real-time human-centered navigation and obsta…